Transient Magnetic (3D)

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  1. 228 – Induction Motor Thermal Analysis

    In this example, evaluating induction motor temperature distribution.

  2. 64 – Thrust Force Analysis of a Coreless Linear Motor

    In this example, explains how to obtain the thrust variations in a coreless linear motor when it is driven with a three-phase alternating current.

  3. 8 – Analysis of an Axial Gap Motor

    In this example, how to use JMAG's 3D magnetic field analysis to carry out a load analysis of an axial gap motor, and then obtain the Torque-Speed curve and the Torque-Current cur…

  4. 7 – Analysis of a Spindle Motor

    In this example, how the Speed-Torque curve, the Torque-Current curve and the magnetic flux density distribution of a spindle motor can be obtained.

  5. 18 – Thermal Analysis of a Motor

    This Application Note explains how to evaluate a motor’s temperature distribution by creating a thermal analysis model that can investigate the loss analysis and temperature distr…

  6. 251 – Alternator Vibration Analysis

    In this example, the electromagnetic force generated in the stator core of a claw pole alternator is obtained, and acceleration is evaluated with an electromagnetic force - struct…

  7. 255 – Evaluating the N-T Curve of an IPM motor Using 3D Correction

    In this example, obtains N-T curves using the correction function.

  8. 219 – Axial Gap Motor Cogging Torque Analysis

    In this example, presents a case study to obtain the cogging torque in an axial flux motor.

  9. 235 – Reactor Core Stray Loss Analysis

    In this example, reactor core stray loss is described.

  10. 195 – Torque characteristics analysis of three-phase induction motors using 3D correction function

    This document introduces introduces a case study which obtains inductance correction values, and then obtains N-T characteristics (revolution speed-torque characteristics) using t…

  11. 237 – AC Loss Analysis of an IPM Motor

    In this example, we introduce the case study that evaluates AC losses in coils of an IPM motor.

  12. 216 – Simulation of a Claw-Pole Type Alternator Using Control Simulator and JMAG-RT

    In this example, the output voltage and field current of a claw-pole type alternator is checked when the rotor speed is changed.

  13. 212 – AC Loss Analysis of a Claw Pole Alternator

    In this example, we introduce the case study that evaluates AC losses in coils of claw pole alternator.

  14. 209 – Magnetic Measurement Analysis Accounting for Eddy Currents

    This document introduces an analysis model is created based on the excitation current method, and the differences in magnetic properties obtained when the frequency is changed are…

  15. 184 – Reactor Sound Pressure Analysis taking Magnetostriction into Account

    These notes will conduct an analysis of changed vibratory force and show a case study of confirming the impact magnetostriction has on vibration noise.

  16. 149 – Analysis of Magnetic Force Acting on the Arc of a Vacuum Circuit Breaker

    This Application Note presents how to calculate the current density and Lorentz force of a vacuum circuit breaker, and obtain its arc-diffusing force.

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